If we wish to colonize Mars in some distant future it may not be a far fetched idea. Teleportation of humans is a giant leap but as Niels Armstrong said, a small step’ has been already achieved. Quantum teleportation is the moving of quantum data from one location to another without having to travel the distance between them. Have qbits will travel to paraphrase a TV series in my youth.
Teleportation in general sense does away with constraints of space and time. Think today as exchange of information. We sometimes have that gut feeling and it is later proved out to be right. Or we make our needs known to God and later we may say our prayers were heard. It is borne out in the way our needs were met. We need not prove if God exists or not. But information has been exchanged just the same. Quantum entanglement as I look at it is one way Science underpins my faith using quantum mechanics. In classical physics light may open up as a glorious sunrise and with the Psalmist I say it is revealing the glory of God. Only that light is a symbol for the nature and workings of the supreme Being.
What is faith but knowing certain exchange of information could exist outside proof between either A or B?
For example, if you and a friend have two playing cards — the ace of spades and the ace of hearts — and you each blindly pick one, walk into different rooms and then look at the card in your hand, you’ll both know instantly know what card your friend has. It’s that kind of instantaneous awareness between two points — instead of cards, think spin states of an electron — that physicists call teleportation because the data point doesn’t require you to observe it directly or have someone send it back for confirmation.
A research team out of the lab of Professor Nicolas Gisin in the physics department at the University of Geneva achieved teleportation of the quantum state of a photon — in this case, it’s known as the photon’s polarization — to a crystal-encased photon more than 25 kilometers (15.5 miles) away. The distance breaks the previous record of 6 kilometers (3.7 miles) set 10 years ago by the same team using the method. This marks the latest success in a series of experiments the group, led by physicist Félix Bussières, has been conducting over the last decade in an effort to better understand quantum data transfer with ever-newer technology.
The results, which were achieved in March, were published in the journal Nature Photonics on September 21. (ack: cnet of Sept 23,’14)